![]() The ligamenta flavum is found between the laminae of all adjacent vertebrae. In the lumbar region, the intertransverse ligaments blend with the intertransverse muscle tissue. The intertransverse ligaments are found between the transverse processes of the vertebrae. ![]() Some connective tissue that are found in the spine, span the full length of all vertebral regions. The main function of the annulus fibrosis is to limit the expansion of the spine when it is compressed. The annulus fibrosis is the outer rings consisting of ligament and fibrocartilage. The nucleus pulposus can be thought of as a rubber ball, allowing the spine to absorb compressive stress. The discs are composed of inner sphere, the nucleus pulposus and the annulus fibrosis. The intervertebral discs are thickest in the lumbar region. The intervertebral discs are a cushion like pad that act as shock absorbers during physical activity such as walking or jumping. In between each vertebra, there are intervertebral discs. This ligament only attaches to the intervertebral discs and helps prevent hyperextension. The posterior longitudinal ligament is narrower and not as strong as the anterior longitudinal ligament. This ligament helps to prevent hyperextensions of the spine. The anterior longitudinal ligament attaches to both the vertebra and the intervertebral discs. There are two longitudinal ligaments that run vertically along the anterior and posterior aspect of the body of the vertebrae. There are numerous ligaments that help stabilize the structure of the lumbar spine. When the spinal erector group contracts simultaneously with the abdominal group on the same side it results in lateral flexion of the torso.
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